DocumentCode
2638869
Title
Vehicle Speed Measurement Based on Video Images
Author
Li, Yucheng ; Yin, Liang ; Jia, Yan ; Wang, Mushu
Author_Institution
Coll. of Mech. Electron. & Eng., North China Univ. of Tech., Beijing
fYear
2008
fDate
18-20 June 2008
Firstpage
439
Lastpage
439
Abstract
This article presents a new method based on video images to measure the speed of vehicles. The working principle is taking two instantaneous tandem photographs. Then based on the location of the vehicle and CCD, with reference to the advance calibration lines, we can obtain speed of vehicle. Further, this paper analyses two measurement errors, and discusses how to choose the picture filming location. Simulations verify the effectiveness of the given method.
Keywords
CCD image sensors; traffic engineering computing; velocity measurement; video signal processing; CCD; advance calibration lines; tandem photographs; vehicle speed measurement; video images; Automation; Automotive engineering; Calibration; Charge coupled devices; Educational institutions; Image recognition; Laboratories; Optical imaging; Vehicles; Velocity measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Innovative Computing Information and Control, 2008. ICICIC '08. 3rd International Conference on
Conference_Location
Dalian, Liaoning
Print_ISBN
978-0-7695-3161-8
Electronic_ISBN
978-0-7695-3161-8
Type
conf
DOI
10.1109/ICICIC.2008.595
Filename
4603628
Link To Document